Connected: An Internet Encyclopedia
RFC 850 - 3. Control Messages

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### 3. Control Messages

This section lists the control messages currently defined. The body of the Control header is the control message. Messages are a sequence of zero or more words, separated by white space (blanks or tabs). The first word is the name of the control message, remaining words are parameters to the message. The remainder of the header and the body of the message are also potential parameters; for example, the From line might suggest an address to which a response is to be mailed.

Implementors and administrators may choose to allow control messages to be automatically carried out, or to queue them for manual processing. However, manually processed messages should be dealt with promptly.

3.1 Cancel
3.2 Ihave/Sendme
3.3 Newgroup
3.4 Rmgroup
3.5 Sendsys
3.6 Senduuname
3.7 Version

Next: 3.1 Cancel

Connected: An Internet Encyclopedia
RFC 850 - 3. Control Messages